Alert system

In accordance with that established in the Personal Data Protection Law and its regulatory decrees, Empresa de Energia de Bogota S.A. ESP’s Manager of Investor Relations would like to inform you that the company has a database with national and international investors information which also includes divisions of renowned international firms both on the “ buy side” as well as the “sell side”, who hold positions in financial instruments belonging to Empresa Energia de Bogota (EEB) and/or its subsidiaries (shares registered in the Colombian Stock Exchange and/or bonds issued in the international capital market Rule 144ª, Regulation S), or those who may be interested in potentially investing in these same instruments.

Data containing your name, organization, email and investment interests (Share/Bonds) are in the aforementioned database, which sole purpose is to allow the Manager to send financial and non-financial information to those registered (market-) and their participants so that the value of EEB, its growth strategy, and other fundamentals be included to make investment decisions.

As per the foregoing please be advised that you should study the Internal Procedures and Guidelines Manual, for treatment to Personal Data and the rights you are entitled to as owner of the information, in the company´s web site http://www.eeb.com.co/ datos-personales.